JP3595245B2 - Fitting structure and fitting attitude adjuster for fitting frame - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a fitting structure of a fitting frame for attaching a fitting frame to a wall opening of a unit bath, and to a fitting attitude adjusting tool.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as shown in a cross-sectional view of FIG. 6, when a shoji such as a bathroom door d is attached to a wall opening of a unit bath, a frame body is attached to two support frames 5 erected on both right and left sides of the wall opening. There is a method of attaching a sash to the frame body a after engaging and temporarily installing the frame.
[0003]
The frame body a is composed of an upper frame, a lower frame a1, and two vertical frames a2 (not shown) in a square shape. The vertical frame a2 has a substantially L-shaped cross section, and is bent at one end. A part a3 is provided. Further, a slit 51 extending in the up-down direction is opened on one side surface of the support frame 5, and a sharply bent portion 52 is formed on both sides thereof.
[0004]
Then, the bent portion a3 of the vertical frame a2 is inserted into the slit 51 of the column frame 5, and is engaged with the folded portion 52 to position the frame a. Then, the frame a is fixed to the column frame 5 by the mounting screw b. In addition, the bent part e1 of the wall panel e is also engaged with the slit 51 of the support frame 5 and is arranged flush with the frame a, and the caulking material f is packed between the slit 51 and the vertical frame a2. I have.
[0005]
The shoji such as the bathroom door d is attached to the wall opening by the above-described method. However, since the finished dimensions and the verticality of the wall opening vary greatly, the shoji is fixed after adjusting the mounting posture of the frame a. There is a need to. Therefore, conventionally, the verticality of the frame a is adjusted by interposing an adjusting spacer c2 in addition to the main spacer c1 between the vertical frame a2 and the support frame 5 and fastening the mounting screw b, thereby adjusting the verticality of the frame a. The intersection angle of the vertical and horizontal frame parts of a was adjusted to a right angle.
[0006]
[Problems to be solved by the invention]
Since the above-described adjustment work is performed on site, the adjustment spacer c2 having a different thickness is exchanged to search for an appropriate thickness, or the number of the adjustment spacers c2 is increased or decreased. Therefore, the adjustment work requires much labor.
[0007]
However, if the frame a is attached to the support frame 5 so that the position can be adjusted, such a problem is solved. For example, although not shown, if the frame and the support frame are formed with mounting pieces extending in the separating direction, and the mounting pieces are overlapped with each other and screwed, the screwing is easy and the position can be adjusted. Become. However, in this case, it is necessary to prepare a dedicated support frame, which causes a problem that the number of parts increases. Further, even if a member corresponding to an attachment is interposed between the frame and the support frame in order to avoid this, the number of parts and the number of assembly steps also increase.
[0008]
The present invention has been made in order to solve the above problems, and can easily and accurately adjust the mounting posture of the frame, and does not cause an increase in the number of parts or the number of assembly steps. It is an object of the present invention to provide a fitting structure for a fitting frame and a fitting attitude adjusting tool.
[0009]
[Means for Solving the Problems]
As a means for solving the above-mentioned problems, the present invention adjusts a separation dimension in a finding direction between a support frame and a vertical frame, between a support frame and a vertical frame of a fitting frame, mounted on the vertical frame. In a mounting structure for mounting a fitting frame to a support frame with a possible mounting posture adjusting tool interposed, the support frame has a slit formed on one surface thereof and extending in a vertical direction, and the mounting posture adjustment is performed. The tool has a flexible projection that engages in the slit and holds the fitting frame body erected on the support frame, and an adjusting tool body having one end abutting on the vertical frame, A fitting frame mounting structure, comprising: an adjusting screw which is screwed to the adjusting tool body in a direction in which the fitting frame is found, and which has an adjusting screw having a tip portion abutting on a support frame.
[0010]
According to this configuration, when the adjustment screw is rotated, the adjustment tool main body relatively moves in the finding direction between the support frame and the vertical frame, so that the separation dimension between the support frame and the mounting attitude adjustment tool is adjusted. It is possible to adjust the distance between the support frame and the vertical frame that comes into contact with the mounting posture adjusting tool, thereby correcting the mounting posture of the frame.
[0011]
In addition, screw adjustment can be easily performed even by an unskilled worker, and fine adjustment can be performed with screw adjustment, so that highly accurate operation can be performed. Further, since the mounting posture adjusting tool has a simple shape including only the block-shaped adjusting tool main body and the screw, the number of parts and the number of assembling steps are not increased. Furthermore, when the frame is mounted, the projection of the mounting posture adjusting tool is engaged with the slit of the support frame and temporarily installed, so that the approximate positioning of the frame can be performed quickly and easily. Therefore, permanent fixing can be performed easily and accurately.
[0016]
In this case , the vertical frame has a mounting portion for mounting the mounting posture adjusting tool, and the adjusting tool main body has an engaging portion that can be inserted into and mounted on the mounting portion from the edge of the vertical frame. It is preferable that the joint portion has an engagement structure that can prevent the mounting posture adjustment tool from falling off the mounting portion in the finding direction.
[0017]
According to this configuration, the mounting can be quickly and easily performed by inserting the mounting posture adjusting tool from the edge of the vertical frame.
[0018]
In these cases , it is preferable that the vertical frame is provided with an opening for rotation operation corresponding to the screwing position of the adjusting screw of the mounting posture adjusting tool.
[0019]
According to this configuration, the screw of the mounting posture adjusting tool can be adjusted from the sash side such as the bathroom door, and the workability is improved.
[0020]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the present embodiment, a bathroom folding door will be described as an example of a shoji. The bathroom with this bathroom folding door is composed of a unit bath with a barrier-free design with no steps between the bathroom and the dressing room, and the lower frame of the bathroom folding door is also almost level with the bathroom floor and the dressing room floor. There is no structure.
[0021]
As shown in the vertical cross-sectional view of FIG. 1 and the horizontal cross-sectional view of FIG. 2, the bathroom folding door 1 is configured by incorporating a door body 3 including a left door body 3 a and a right door body 3 b into a frame body 2. The body 3a and the right door body 3b are connected to each other via the connecting member 4 so as to be able to bend freely in a state where they face each other. In this case, the bathroom door 1 is opened by the left and right doors 3a, 3b being folded into the bathroom A, and the left and right doors 3a, 3b are deployed to the undressing room B from the folded state. Blockage.
[0022]
The frame 2 is composed of an upper frame 11, a lower frame 12, and both vertical frames 13 made of an aluminum profile, and is attached to an opening of the bathroom A. The upper frame 11 has a bathroom A side standing up and is formed in a substantially "L" shape as a whole, and an upper guide rail 14 for guiding the opening and closing of both doors 3a, 3b to the bathroom A side is provided at an intermediate position of the horizontal portion. However, the upper frame seal mounting portions 15 are respectively vertically provided on the undressing room B side. An upper seal member 16 extending toward the door body 3 is attached to the upper frame seal attachment portion 15.
[0023]
Similarly, the lower frame 12 is erected on the lower frame hollow portion 17, the lower frame parting portion 21 extending from the upper end of the lower frame hollow portion 17 to the undressing room B side in a crank shape, and the upper end of the lower frame hollow portion 17. The lower guide rail 22 and a pan connecting portion 23 extending horizontally from the lower guide rail 22 to the bathroom A side are integrally formed. A lower frame seal attachment portion 24 is formed at a rising portion of the lower frame parting portion 21, and a lower seal member 25 extending toward the door body 3 is attached to the lower frame seal attachment portion 24.
[0024]
Each of the left and right vertical frames 13 has a bathroom A side bent in a frame shape and is formed substantially in an "L" shape as a whole, and a vertical frame seal mounting portion 13a extends at a right angle in an intermediate portion on the undressing room B side. Is established. A vertical seal member 26 extending toward the door body 3 is attached to the vertical frame seal attachment portion 13a. The vertical frame 13 will be described in more detail later. The upper seal member 16, the lower seal member 25, and the vertical seal members 26 seal the space between the left and right doors 3a, 3b and the frame 2 over four circumferences.
[0025]
The left and right doors 3a, 3b are framed with a vertical frame 34 and a connecting vertical frame 35 on an upper frame 31, a lower frame 32, and a middle rail 33 made of an aluminum material, and formed of resin. The upper and lower panel bodies 36 are fitted. A pulling portion 37 is integrally formed on the middle bar 33 on the undressing room B side, and a towel rail 38 also serving as a puller is mounted on the bathroom A side.
[0026]
The lower frame 32 of each of the doors 3a and 3b is provided with a ventilation gallery 41 having an opening / closing mechanism for communicating between the inside and outside of the room. A latch mechanism 42 is incorporated in the connecting vertical frame 35 of the left door body 3a, and a closing lock mechanism 43 is incorporated in the connecting vertical frame 35 of the right door body 3b. Further, the vertical frame 34 of each of the doors 3a, 3b incorporates a detachment mechanism 44 for detaching an upper slider 49a to be described later from the upper guide rail 14.
[0027]
The lower frame 32 of each of the doors 3a and 3b has a bathroom-side seal member 45 attached to the bathroom A side at the lower end thereof, and a undressing room-side seal member 46 attached to the undressing room B side. Similarly, a horizontal seal member 47 that is in close contact with the vertical frame 13 is attached to each vertical frame 34.
[0028]
On the other hand, an upper slider 49a and a lower slider 49b are attached to the vertical frame 34 of each door 3a, 3b via upper and lower pin hinges (gravity hinges) 48, 48, respectively, and each door 3a, 3b is attached to the upper slider. The upper guide rail 14 and the lower guide rail 22 are slidably supported by the lower guide rail 49a and the lower slider 49b, respectively. However, the upper and lower sliders 49a and 49b of the right door 3b are fixed to the upper and lower guide rails 14 and 22, respectively. As a result, the bathroom door 1 is folded so that the left door 3a and the right door 3b are arranged side by side over the entire width of the frame 2, and the right door 3b overlaps the left door 3a. It is opened and closed between the door opening position.
[0029]
The cross-sectional view of FIG. 3 is an enlarged view of a mounting portion between the two support frames 5 erected on the right and left sides of the wall opening and the vertical frame 13. Slits 51 are formed in one side surface of these support frames 5 in the vertical direction, and sharp turning portions 52 are formed on both sides thereof. The present invention relates to a technique for attaching the frame 2 to these support frames 5 via the attachment attitude adjusting tool 6.
[0030]
Next, the mounting posture adjusting tool 6 will be described. As shown in FIGS. 3 and 4, the adjusting tool main body 61 of the mounting attitude adjusting tool 6 is formed in a block shape, and one end surface thereof is disposed in contact with the vertical frame 13. The dimension in the longitudinal direction in FIG. 4 is appropriately selected according to construction conditions and the like. As a material, a synthetic resin or the like may be used in order to give flexibility to the protrusion 62 described later.
[0031]
In addition, the adjusting tool main body 61 is provided with an engaging portion that can be inserted and mounted from a fore edge of the vertical frame 13 of the frame 2 described later. For example, a groove 61a and a flange 61b are formed on two opposing surfaces of both ends of the vertical frame 13 in the prospective direction to form an engaging portion.
[0032]
A screw hole is provided between the contact surface of the adjustment tool main body 61 with the vertical frame 13 and the opposing surface in a direction perpendicular to these surfaces, that is, in a direction in which the frame body 2 is found with respect to the adjustment tool main body 61. Drill 63. In addition, a concave portion 63a having a larger diameter than the screw hole 63 and a concave portion 63b having a larger diameter than the screw hole 63 are formed on the contact surface side with the vertical frame 13, so that a head of an adjustment screw 64 described later can be stored and seated. The configuration is as follows.
[0033]
The adjusting screw 64 can be screwed into the screw hole 63, and its head can be completely housed in the concave portions 63a and 63b. Further, as shown in FIG. 3, the length of the screw portion of the adjustment screw 64 is such that the tip of the screw portion protrudes through the mounting posture adjusting tool 6 and the tip surface contacts the side surface of the support frame 5. . That is, allowance is provided for adjusting the distance between the mounting posture adjuster 6 and the support frame 5 in the finding direction.
[0034]
Therefore, when the adjusting screw 64 is rotated in a state where the distal end surface thereof is in contact with the side surface of the support frame 5, the adjustment tool main body 61 relatively moves in the finding direction between the support frame 5 and the vertical frame 13. The distance between the support frame 5 and the adjustment tool main body 61 can be adjusted. As a result, it is possible to adjust the distance between the support frame 13 and the vertical frame 13 in contact with the adjustment tool main body 61. In addition, as shown in FIG. 4, a plurality of adjustment means using the adjustment screw 64 may be provided in one mounting posture adjustment tool 6.
[0035]
The protruding portion 62 protrudes toward the support frame 5 side of the adjustment tool main body 61 adjacent to the groove portion 61a, and has a bent portion 62a formed by being bent inward at a tip end portion thereof. That is, it is preferable that the cross section be configured to be substantially U-shaped or substantially L-shaped.
[0036]
As shown in FIG. 3, the bent portion 62 a is inserted into the slit 51 of the support frame 5 to engage with one of the folded portions 52. Here, as described above, the mounting posture adjuster 6 performs a separating and approaching operation with respect to the support frame 5 for position adjustment. Therefore, it is necessary to provide the protrusion 62a with flexibility that can follow the operation.
[0037]
Therefore, it is conceivable to form the material of the protrusion 62 from a synthetic resin as described above, or to design the shape and thickness of the protrusion 62 so as to provide required flexibility.
[0038]
Note that the projection 62 may not be formed. In this case, the mounting structure is such that the mounting posture adjusting tool 6 and the support frame 5 do not engage with each other. In this case, the mounting posture adjusting tool 6 need not be mounted on the vertical frame 13.
[0039]
Next, the vertical frame 13 will be described. As shown in FIG. 3, an I-shaped holding piece 13 b protruding in a direction perpendicular to the bathroom A side face of the vertical frame 13, and a holding piece 13 b on the back face of the fitting mounting side face of the vertical frame 13 and the tip end thereof. Has a mounting portion composed of an L-shaped holding piece 13c protruding so as to face each other. These are engaged with the groove 61a and the flange 61b of the mounting posture adjusting tool 6, respectively, so that the mounting posture adjusting tool 6 can be mounted on the vertical frame 13, and the mounting posture adjusting tool 6 can be mounted on the vertical frame 13. This prevents the part from falling off in the direction of finding.
[0040]
In the case of mounting, the mounting posture adjusting tool 6 can be quickly and easily performed only by inserting the mounting posture adjusting tool 6 from the edge of the vertical frame 13 and engaging the holding pieces 13b, 13c with the groove 61a and the flange 61b.
[0041]
At one end of the vertical frame 13, there is provided a contact piece 13 d which comes into contact with the outer side surface of the projection 62 of the mounting posture adjusting tool 6. Further, at the position corresponding to the concave portion 63b of the mounting posture adjusting tool 6 of the vertical frame 13, that is, at the position corresponding to the screwing position of the adjusting screw 64, an opening 13e for rotation operation into which a tool such as a screwdriver can be inserted is provided. Open. Thereby, as shown in FIG. 1, the mounting posture of the frame 2 can be adjusted from the mounting position side of the door 3.
[0042]
Hereinafter, a method of attaching the fitting frame will be described. First, the mounting posture adjusting tool 6 is mounted on the vertical frame 13 of the frame body 2 as described above. In this case, one or a plurality of required numbers are attached along the vertical direction of the vertical frame 13.
[0043]
Next, the protrusion 62 of the mounting posture adjusting tool 6 is engaged with the slit 51 of the support frame 5 to roughly position the frame 2, and is held in a state of being built on the support frame 5.
[0044]
Then, a tool is inserted from the opening 13 e of the vertical frame 13, the adjustment screw 64 is rotated, and the mounting posture adjusting tool 6 is relatively moved, so that the distance between the support frame 5 and the vertical frame 13 in the finding direction is reduced. adjust.
[0045]
As described above, the mounting posture of the frame 2 is adjusted by adjusting one or more mounting posture adjusting tools 6. After the adjustment is completed, the concave portion 63b is closed with the protective cap 65. Then, as shown in FIG. 5, the vertical frame 13, the mounting posture adjusting tool 6, and the support frame 5 are integrally tightened by the mounting screws 7, and the mounting operation of the frame 2 to the wall opening is completed. The mounting screw 7 is screwed into a position where the screwing position of the adjusting screw 64 is removed.
[0046]
In the figure, reference numeral 8 denotes a wall panel, the bent portion 81 of which is engaged with the slit 51 of the support frame 5 so as to be flush with the frame 2, and a caulking material 82 is packed between the frame 2 and the vertical frame 13. Attach the seal.
[0047]
FIG. 6 shows another embodiment, in which the mounting posture adjusters 9 are attached to both vertical frames 13 of the fitting frame 2, and the fitting frame 2 is attached between the two support frames 5. . In this case, the mounting posture adjusting tool 9 has a holding portion 91 on the surface on the side of the support frame 5 for pressing the side surface of the support frame 5 to hold the fitting frame 2 between the support frames 5.
[0048]
The holding portion 91 is, for example, a concave portion 91a recessed on the surface on the side of the support frame 5, an arm 91b having elasticity protruding into the concave portion 91a, and protruding from the end of the arm 91b toward the support frame 5 side. It is composed of a press contact projection 91c. In addition, elasticity is provided by making the entire mounting posture adjusting tool 9 made of synthetic resin and integrally molding the arm 91b therewith.
[0049]
Although not shown, the mounting posture adjusting tool is formed in a hollow shape, a notch is provided on the surface of the support frame 5 side, an arm having elasticity is protruded in the notch as described above, and a pressure contact protrusion is formed. May be. However, the portion where the adjusting screw 64 and the mounting screw 7 are screwed is preferably made thick or solid. Then, the fitting frame 2 is press-fitted between the support frames 5 in a state where the mounting posture adjusting tool 9 is mounted on the vertical frames 13, and the press-contact projections 91 c of the holding portions 91 press against the side surfaces of the both support frames 5. Therefore, it becomes possible to hold and temporarily install the fitting frame 2 in an assembled state.
[0050]
In the case where the holding section 91 is provided, the projection section 62 of the above embodiment is unnecessary. In addition, the structure of the holding portion is not limited to the above-mentioned structure, and in other words, the holding portion is configured to be pressed against the side surface of the support frame 5 by a spring force of a coil spring, a plate spring, or the like. Any structure may be used as long as the structure can press-contact the holding member frame 2. Further, an engagement structure for mounting the mounting posture adjusting tool 9 on the vertical frame 13, a gap adjusting structure between the support frame 5 using the adjusting screw 64, and the like are the same as those in the above embodiment.
[0051]
【The invention's effect】
As described above, according to the present invention, it is possible to easily and accurately adjust the mounting posture of the frame. For this reason, the construction of a shoji such as a door or a window attached to the frame is also highly reliable.
[0052]
Moreover, the above-described excellent effects can be obtained, and the number of parts and the number of assembling steps are not increased, so that low cost and high work efficiency can be maintained.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view of a fitting structure for a fitting frame according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of the fitting structure of the fitting frame of FIG. 1;
FIG. 3 is an enlarged view of a mounting structure of a mounting posture adjusting tool and a support frame.
FIG. 4 is a perspective view of a mounting posture adjusting tool.
FIG. 5 is an enlarged view of a mounting structure of a mounting posture adjusting tool and a support frame.
FIG. 6 is an enlarged view of a mounting structure of a mounting attitude adjusting tool having a holding portion and a support frame.
FIG. 7 is a cross-sectional view of a conventional fitting frame mounting structure.

Claims (4)

Between the vertical frame struts frame and joinery frame, wherein mounted on the vertical frame, was and is interposed find direction adjustable mounting attitude adjuster a separation dimension between the strut frame and the vertical frame In the state, in the mounting structure for mounting the fitting frame to the support frame,
The support frame has a slit formed on one surface thereof and extending vertically.
The mounting posture adjusting tool has a flexible projection that engages with the slit and holds the fitting frame body in a state where the fitting frame body is erected on the support frame, and has one end corresponding to the vertical frame. A fitting frame, comprising: an adjusting tool body that is brought into contact with the adjusting tool body; and an adjusting screw that is screwed to the adjusting tool body in a direction in which the fitting frame body is found, and a distal end portion of the fitting tool body abuts on the support frame. Body mounting structure. The vertical frame has a mounting portion for mounting the mounting posture adjustment tool,
The adjusting tool main body has an engaging portion that can be inserted and mounted on the mounting portion from a fore edge of the vertical frame,
2. The fitting frame according to claim 1 , wherein the attachment portion and the engagement portion have an engagement structure that can prevent the attachment posture adjuster from dropping off in the find direction with respect to the attachment portion. 3 . Mounting structure. Wherein the vertical frame, the mounting attitude in correspondence with the threaded installation position of the adjusting screw of the adjusting device, joinery frame according to claim 1 or 2, characterized in that the opening for rotating operation is provided Mounting structure. When the fitting frame is attached by being engaged in a vertically extending slit that is opened on one surface of the support frame, the fitting frame is attached to the vertical frame of the fitting frame and between the vertical frame and the support frame. Interposed, a mounting attitude adjustment tool capable of adjusting the separation dimension in the finding direction between the column frame and the vertical frame,
The mounting posture adjusting tool includes an adjusting tool body having one end abutting on the vertical frame,
A flexible projection that protrudes from the adjustment tool main body, engages in a slit of the support frame, and holds the fitting frame body in a state of being built on the support frame,
A fitting screw which is screwed to the adjusting tool body in a direction in which the fitting frame is found, and has an adjusting screw having a tip portion abutting on the support frame.

Images